Reduce JS Size With Constant Strings

Refactor for micro-optimization of frontend packages, scripts, and bundles.

Do Repeated string literals in the JavaSript codebase increase the final file size? Yes, they do. Does it matter? Not for the backend applications, but for frontend applications – and anything that contributes towards them – it does. For example, npm packages and directly loaded scripts, server-side rendered web applications, and SPAs such as Angular, React, and Vue.

[Read More]
When you purchase through links on, I may earn an affiliate commission.